1Y97 - Sequence, Chains, Asymmetric and Biological Units

• Title: THE HUMAN TREX2 3' EXONUCLEASE STRUCTURE SUGGESTS A MECHANISM FOR EFFICIENT NON-PROCESSIVE DNA CATALYSIS
• Keywords: TREX2, EXONUCLEASE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Y97	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	THREE PRIME REPAIR EXONUCLEASE 2	A	214	1614	24
2	Protein	THREE PRIME REPAIR EXONUCLEASE 2	B	211	1609	16
3	Water			77	0	77
total				502	3223	117

Proteins

Unit 1

ALA -1 GLY 0 MSE 1 SER 2 GLU 3 ALA 4 PRO 5 ARG 6 ALA 7 GLU 8 THR 9 PHE 10 VAL 11 PHE 12 LEU 13 ASP 14 LEU 15 GLU 16 ALA 17 THR 18 GLY 19 LEU 20 PRO 21 SER 22 VAL 23 GLU 24 PRO 25 GLU 26 ILE 27 ALA 28 GLU 29 LEU 30 SER 31 LEU 32 PHE 33 ALA 34 VAL 35 HIS 36 ARG 37 SER 38 SER 39 LEU 40 GLU 41 ASN 42 PRO 43 GLU 44 HIS 45 GLY 49 ALA 50 LEU 51 VAL 52 LEU 53 PRO 54 ARG 55 VAL 56 LEU 57 ASP 58 LYS 59 LEU 60 THR 61 LEU 62 CYS 63 MSE 64 CYS 65 PRO 66 GLU 67 ARG 68 PRO 69 PHE 70 THR 71 ALA 72 LYS 73 ALA 74 SER 75 GLU 76 ILE 77 THR 78 GLY 79 LEU 80 SER 81 SER 82 GLU 83 GLY 84 LEU 85 ALA 86 ARG 87 CYS 88 ARG 89 LYS 90 ALA 91 GLY 92 PHE 93 ASP 94 GLY 95 ALA 96 VAL 97 VAL 98 ARG 99 THR 100 LEU 101 GLN 102 ALA 103 PHE 104 LEU 105 SER 106 ARG 107 GLN 108 ALA 109 GLY 110 PRO 111 ILE 112 CYS 113 LEU 114 VAL 115 ALA 116 HIS 117 ASN 118 GLY 119 PHE 120 ASP 121 TYR 122 ASP 123 PHE 124 PRO 125 LEU 126 LEU 127 CYS 128 ALA 129 GLU 130 LEU 131 ARG 132 ARG 133 LEU 134 GLY 135 ALA 136 ARG 137 LEU 138 PRO 139 ARG 140 ASP 141 THR 142 VAL 143 CYS 144 LEU 145 ASP 146 THR 147 LEU 148 PRO 149 ALA 150 LEU 151 ARG 152 GLY 153 LEU 154 ASP 155 ARG 156 ALA 157 HIS 158 GLY 169 TYR 170 SER 171 LEU 172 GLY 173 SER 174 LEU 175 PHE 176 HIS 177 ARG 178 TYR 179 PHE 180 ARG 181 ALA 182 GLU 183 PRO 184 SER 185 SER 189 ALA 190 GLU 191 GLY 192 ASP 193 VAL 194 HIS 195 THR 196 LEU 197 LEU 198 LEU 199 ILE 200 PHE 201 LEU 202 HIS 203 ARG 204 ALA 205 ALA 206 GLU 207 LEU 208 LEU 209 ALA 210 TRP 211 ALA 212 ASP 213 GLU 214 GLN 215 ALA 216 ARG 217 GLY 218 TRP 219 ALA 220 HIS 221 ILE 222 GLU 223 PRO 224 MSE 225 TYR 226 LEU 227 PRO 228

Unit 2

GLU 3 ALA 4 PRO 5 ARG 6 ALA 7 GLU 8 THR 9 PHE 10 VAL 11 PHE 12 LEU 13 ASP 14 LEU 15 GLU 16 ALA 17 THR 18 GLY 19 LEU 20 PRO 21 SER 22 VAL 23 GLU 24 PRO 25 GLU 26 ILE 27 ALA 28 GLU 29 LEU 30 SER 31 LEU 32 PHE 33 ALA 34 VAL 35 HIS 36 ARG 37 SER 38 SER 39 LEU 40 GLU 41 ASN 42 PRO 43 GLU 44 HIS 45 ASP 46 GLU 47 SER 48 GLY 49 ALA 50 LEU 51 VAL 52 LEU 53 PRO 54 ARG 55 VAL 56 LEU 57 ASP 58 LYS 59 LEU 60 THR 61 LEU 62 CYS 63 MSE 64 CYS 65 PRO 66 GLU 67 ARG 68 PRO 69 PHE 70 THR 71 ALA 72 LYS 73 ALA 74 SER 75 GLU 76 ILE 77 THR 78 GLY 79 LEU 80 SER 81 SER 82 GLU 83 GLY 84 LEU 85 ALA 86 ARG 87 CYS 88 ARG 89 LYS 90 ALA 91 GLY 92 PHE 93 ASP 94 GLY 95 ALA 96 VAL 97 VAL 98 ARG 99 THR 100 LEU 101 GLN 102 ALA 103 PHE 104 LEU 105 SER 106 ARG 107 GLN 108 ALA 109 GLY 110 PRO 111 ILE 112 CYS 113 LEU 114 VAL 115 ALA 116 HIS 117 ASN 118 GLY 119 PHE 120 ASP 121 TYR 122 ASP 123 PHE 124 PRO 125 LEU 126 LEU 127 CYS 128 ALA 129 GLU 130 LEU 131 ARG 132 ARG 133 LEU 134 GLY 135 ALA 136 ARG 137 LEU 138 PRO 139 ARG 140 ASP 141 THR 142 VAL 143 CYS 144 LEU 145 ASP 146 THR 147 LEU 148 PRO 149 ALA 150 LEU 151 ARG 152 GLY 153 LEU 154 ASP 155 ARG 156 GLY 169 TYR 170 SER 171 LEU 172 GLY 173 SER 174 LEU 175 PHE 176 HIS 177 ARG 178 TYR 179 PHE 180 ARG 181 ALA 182 GLU 183 PRO 184 HIS 188 SER 189 ALA 190 GLU 191 GLY 192 ASP 193 VAL 194 HIS 195 THR 196 LEU 197 LEU 198 LEU 199 ILE 200 PHE 201 LEU 202 HIS 203 ARG 204 ALA 205 ALA 206 GLU 207 LEU 208 LEU 209 ALA 210 TRP 211 ALA 212 ASP 213 GLU 214 GLN 215 ALA 216 ARG 217 GLY 218 TRP 219 ALA 220 HIS 221 ILE 222 GLU 223 PRO 224 MSE 225 TYR 226 LEU 227 PRO 228